#vps
29 posts · Last used 1d
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I managed to isolate a residential proxy botnet that was hammering one of my client servers, and after adding some new htaccess rules, I've got CPU and RAM use down from 95% to about 25% and no more 503 errors. #Tech #WordPress #VPS #Hosting #DDoS
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Monitoring my posture more carefully while at my desk working (and playing). My #interoception is a bit unreliable like many #neurodivergent folk, but a mindful body scan approach may help, if I can stay aware of it. My trouble is that I get so absorbed in what I'm doing, nothing else exists.
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View from one of my study windows this morning. More controlled and supervised burning in the southmost hectare, in preparation for cultivation. #Farming #FarmLife
Today I realized that my Linux Contabo VPS has a built-in script in /etc/cron.hourly that drops the cache every hour. I found it when I checked dmesg; there are so many "drop_caches: 1" lines.
I guess the memory is not dedicated, but shared via KVM memory ballooning.
It seems Contabo tries so hard to reclaim physical memory from its customers by dropping page caches every hour. I feel like Contabo is somewhat notorious for aggressive overprovisioning.
I will delete the free script.



